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Skills for accurate speed control of inverted wire drawing machine

Dec 29, 2020

When the inverted wire drawing machine is in operation, the speed control requirements are very high, and the accuracy of the inverted wire drawing machine is very high when in operation, which requires a special mechanical device to provide an accurate and smooth line speed.

The inverted wire drawing machine itself is such a device, and its system requires very high speed control. The whole system is more complicated, and the control equipment requires coordination between the motors. The system uses four servo motors to control, which can fully meet the real-time interaction between data.

In order to ensure the position of the side line of the track according to the algorithm, it is required that the line of the line can be quickly calculated. Make full use of the servo's internal firmware function and the calculation of the drive itself, greatly omitting the total time for calculating the line position of the traditional inverted wire drawing machine control system. Then send the instruction to the driver to ensure the row line to minimize the delay through the controller.

The motor of the inverted wire drawing machine is driven by pulleys and gears to drive the reel placed on the output shaft of the reducer to rotate, and draw the wire to complete the drawing. The drawn wire passes through the lead roller and is guided into the wire drop frame, and the wire drop frame of the inverted wire drawing machine rotates synchronously with the reel.

The overall degree of automation is relatively high. The inverted wire drawing machine is larger and heavier than other wire drawing machines on the take-up reel, at least two tons or more, which effectively improves the use efficiency of the take-up reel. It satisfies the technical requirements of the market weight, and the development of the inverted wire drawing machine is very impressive. Of course, the wire unloading operation is very convenient.